* [PATCH] ARM: dts: imx6ul-liteboard: Support poweroff
@ 2017-08-01 14:14 Marcin Niestroj
2017-08-03 2:12 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Marcin Niestroj @ 2017-08-01 14:14 UTC (permalink / raw)
To: Shawn Guo
Cc: Sascha Hauer, Fabio Estevam, Rob Herring, Mark Rutland,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
Marcin Niestroj
Support proper system power-off, which disables main regulator. This
results in much lower power consumption and support of power-on issued
by button press.
Signed-off-by: Marcin Niestroj <m.niestroj-z3quKL4iOrmQ6ZAhV5LmOA@public.gmane.org>
---
arch/arm/boot/dts/imx6ul-liteboard.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-liteboard.dts b/arch/arm/boot/dts/imx6ul-liteboard.dts
index ed1d891d6a89..c4fb5ea28e86 100644
--- a/arch/arm/boot/dts/imx6ul-liteboard.dts
+++ b/arch/arm/boot/dts/imx6ul-liteboard.dts
@@ -145,3 +145,7 @@
wakeup-source;
status = "okay";
};
+
+&snvs_poweroff {
+ status = "okay";
+};
--
2.13.3
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] ARM: dts: imx6ul-liteboard: Support poweroff
2017-08-01 14:14 [PATCH] ARM: dts: imx6ul-liteboard: Support poweroff Marcin Niestroj
@ 2017-08-03 2:12 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2017-08-03 2:12 UTC (permalink / raw)
To: Marcin Niestroj
Cc: Mark Rutland, devicetree, Rob Herring, Sascha Hauer,
Fabio Estevam, linux-arm-kernel
On Tue, Aug 01, 2017 at 04:14:56PM +0200, Marcin Niestroj wrote:
> Support proper system power-off, which disables main regulator. This
> results in much lower power consumption and support of power-on issued
> by button press.
>
> Signed-off-by: Marcin Niestroj <m.niestroj@grinn-global.com>
> ---
> arch/arm/boot/dts/imx6ul-liteboard.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6ul-liteboard.dts b/arch/arm/boot/dts/imx6ul-liteboard.dts
> index ed1d891d6a89..c4fb5ea28e86 100644
> --- a/arch/arm/boot/dts/imx6ul-liteboard.dts
> +++ b/arch/arm/boot/dts/imx6ul-liteboard.dts
> @@ -145,3 +145,7 @@
> wakeup-source;
> status = "okay";
> };
> +
> +&snvs_poweroff {
> + status = "okay";
> +};
Please add the labelled node in alphabetical order.
Shawn
> --
> 2.13.3
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-08-03 2:12 ` Shawn Guo
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